31. will have

32. looked

33. fed

34. would understand

35. would arrive 

36, would have had 

37. swim 

38. press

39. had asked 

40. would call ..... were

41. listened

42. would have fell

43. had been

44. won't dry out

45. gave

46. wouldn't have taken

47. won't find

48. had used

49. would visit ..... would read